1989 amigo not starting, turns over but does not start, check engine light comes on, starts once then will not start again. Gets fire and fuel any suggestions?

i dont know,, im having allot of problems with mine but i cant give up, i put way to much money in it, mine acts like its notgetting fuel. i put a new fuel pump, filter. full tune up, all 4 injectors, and a bunch of sensors. and now its not even starting,, im like you have got to be kidding. did yours start and die when u try to accelerate?